235207920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{57649}}^1$

素因数の和:57682

約数の個数: 80

約数和(自身を含む): 772048800

約数和(自身を除く): 536840880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 57649, 115298, 172947, 230596, 288245, 345894, 461192, 576490, 691788, 864735, 922384, 980033, 1152980, 1383576, 1729470, 1960066, 2305960, 2767152, 2940099, 3458940, 3920132, 4611920, 4900165, 5880198, 6917880, 7840264, 9800330, 11760396, 13835760, 14700495, 15680528, 19600660, 23520792, 29400990, 39201320, 47041584, 58801980, 78402640, 117603960, 235207920]

約数ペア:

[(1, 235207920), (2, 117603960), (3, 78402640), (4, 58801980), (5, 47041584), (6, 39201320), (8, 29400990), (10, 23520792), (12, 19600660), (15, 15680528), (16, 14700495), (17, 13835760), (20, 11760396), (24, 9800330), (30, 7840264), (34, 6917880), (40, 5880198), (48, 4900165), (51, 4611920), (60, 3920132), (68, 3458940), (80, 2940099), (85, 2767152), (102, 2305960), (120, 1960066), (136, 1729470), (170, 1383576), (204, 1152980), (240, 980033), (255, 922384), (272, 864735), (340, 691788), (408, 576490), (510, 461192), (680, 345894), (816, 288245), (1020, 230596), (1360, 172947), (2040, 115298), (4080, 57649)]